From: Dan Carpenter Date: Fri, 22 Jun 2012 07:14:59 +0000 (+0300) Subject: staging: comedi: double unlock in usbduxsigma_attach() X-Git-Tag: firefly_0821_release~3680^2~2356^2~637 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=933045a221acab3b17f4e6e5c1c12d6bf87d68ec;p=firefly-linux-kernel-4.4.55.git staging: comedi: double unlock in usbduxsigma_attach() There was a double unlock introduced in 60ff461067 ("staging: comedi: usbduxsigma: use attach_usb() hook"). Signed-off-by: Dan Carpenter Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/comedi/drivers/usbduxsigma.c b/drivers/staging/comedi/drivers/usbduxsigma.c index 8da8c1cbb60a..543e604791e2 100644 --- a/drivers/staging/comedi/drivers/usbduxsigma.c +++ b/drivers/staging/comedi/drivers/usbduxsigma.c @@ -2450,7 +2450,6 @@ static int usbduxsigma_attach(struct comedi_device *dev, if (index < 0) { dev_err(dev->class_dev, "usbduxsigma: error: attach failed, dev not connected to the usb bus.\n"); - up(&start_stop_sem); ret = -ENODEV; } else ret = usbduxsigma_attach_common(dev, &usbduxsub[index],